World's largest and most influential tech event Consumer Electronics Show (CES) 2023 is going on in the USA's Las Vegas.

CES is a global platform where the tech giants exhibit the latest innovation in consumer technology, the automotive industry and digital healthcare.

AI, smart health, driverless cars, smart homes and the metaverse have been the centre of attractions for visitors, entrepreneurs and suppliers of technology products at this year's CES.

The metaverse is a big theme at CES 2023. Many companies have unveiled their latest offerings in virtual reality and augmented reality. There are many unusual inventions on display, from a speech privacy mask to smart golfing tools, a smart punching bag cover and even electric inline skates.

One start-up, OVR Technology, is presenting a headset that allows users to smell in the metaverse. The device could have applications beyond gaming, for example in health and wellness.

A part of the show floor has been dedicated to Web3 technology.

Also, Microsoft and the carmaker Stellantis have teamed up to create a showroom in the metaverse.

Read: Walton opens special showroom in Narayanganj

At this year's CES, Sony is exhibiting a prototype of a new electric car built with Honda. The vehicle, Afeela, has self-driving capabilities and a LED screen on the front of the bonnet.

In addition, South Korean car manufacturer Hyundai's stall has seen a large crowd of visitors for its driverless car.

This year Walton has become the first Bangladeshi company to join the world's mega tech event.

Focusing on people's smart living, food and health safety, and environmental protection, the company is showcasing a wide range of green and sustainable smart home and tech products with AI technologies at the CES. The products include smart fridge, TV and educational display, air conditioner; washing machine, table, and LED light.

Walton Hi-Tech Industries Managing Director and CEO Golam Murshed said, "Participation in the CES fair will help Walton expand its export markets in different countries around the globe, including America, Canada and Europe."

"Businessmen from Mexico, Brazil, Liberia, Qatar, Oman, Libya and Nigeria are showing great interest in importing Walton products from Bangladesh to their countries," the company said.

"We have already finalised a business deal with one of the largest online marketplaces in America. Through this marketplace, Walton products will be available for sale in the American market from February or March this year."

The four-day fair will draw to a close Sunday.